/*
* Tencent is pleased to support the open source community by making
* 蓝鲸智云PaaS平台社区版 (BlueKing PaaS Community Edition) available.
*
* Copyright (C) 2021 THL A29 Limited, a Tencent company.  All rights reserved.
*
* 蓝鲸智云PaaS平台社区版 (BlueKing PaaS Community Edition) is licensed under the MIT License.
*
* License for 蓝鲸智云PaaS平台社区版 (BlueKing PaaS Community Edition):
*
* ---------------------------------------------------
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
* documentation files (the "Software"), to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and
* to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of
* the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
* THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
import { reactive } from 'vue';

export default function usePagination() {
  const pagination = reactive({
    current: 1,
    count: 0,
    limit: 20,
    align: 'right',
    hasNext: false,
  });

  function handleChange(key: keyof typeof pagination) {
    return (value: number) => {
      Object.assign(pagination, {
        [key]: value,
      });
    };
  }

  function updatePagination(newPagination: Partial<typeof pagination>) {
    Object.assign(pagination, newPagination);
  }

  return {
    pagination,
    handleLimitChange: handleChange('limit'),
    handleCurrentChange: handleChange('current'),
    updateCount: handleChange('count'),
    updateHasNext: handleChange('hasNext'),
    updatePagination,
  };
}
